Rapid: Individual Calculations February 2023
 Karlsson, Kjell 1961  Total change: 20.80  Rating chartPersonal card
 VSF Snabb-DM 2023 seniorer Skara SWE 2023-01-28
RcRownchangeKK*chgGame
 1835 1675 3.00 5 1.04 20 20.80 
  Andersson, Ulf g2442 SWE0.0010.00200.00 
  Sandgren, Per-Olov 1415 SWE1.0010.18203.60 
  Petersson, Erik 1792 SWE1.0010.662013.20 
  Kjellqvist, Niklas 1954 SWE0.001-0.1620-3.20 
  Nikolov, Toni 1573 SWE1.0010.36207.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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